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Merck

P246

Monoclonal Anti-PSD95 antibody produced in mouse

clone 7E3-1B8, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-MRD62, Anti-PSD95, Anti-SAP-90, Anti-SAP90

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41
MDL number:
MFCD01324382
Conjugate:
unconjugated
Clone:
7E3-1B8, monoclonal
Application:
IF, IP, WB
Citations:
24

Key Documents

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biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

7E3-1B8, monoclonal

form

buffered aqueous solution

mol wt

antigen 95 kDa

species reactivity

rat

technique(s)

immunofluorescence: 1:500, immunoprecipitation (IP): suitable, western blot: 1:2,000

isotype

IgG2a

UniProt accession no.

P31016

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Quality Level

200

Gene Information

rat ... Dlg4(29495)

General description

DLG4 (discs large MAGUK scaffold protein 4) gene codes for the postsynaptic density-95 (PSD95) protein. Postsynaptic density 95 (PSD-95), a synaptic scaffolding protein is also a membrane-associated guanylate kinase (MAGUK) family protein. It has three PDZ domains on the N terminus followed by a Src homology 3 (SH3) domain and a guanylate kinase (GK) domain. This gene is located on human chromosome 17p13.1.

Immunogen

recombinant rat PSD95 (post synaptic density 95 kDa).

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunocytochemistry (1 paper)
Immunofluorescence (1 paper)
Western Blotting (1 paper)

Biochem/physiol Actions

Postsynaptic density 95 (PSD-95) plays a major role in bidirectional synaptic plasticity, an important process, essential for learning and memory. It exhibits increased dynamics upon induction of plasticity.
Reacts with both the recombinant and native rat PSD95. By immunofluorescence with rat hippocampal cells, a staining pattern coincident with NMDA receptor staining at synaptic sites consistent with its proposed role in receptor clustering is observed. Fixation with cold methanol is recommended.

Physical form

Solution in phosphate buffered saline containing 0.05% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

P246-100UL-PW: + P246-BULK: + P246-VAR: + P246-100UL:

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Certificates of Analysis (COA)

Lot/Batch Number
0000492668
0000492668
0000486183
0000486183
0000443963

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Nora Overlack et al.
Vision research, 48(3), 400-412 (2007-10-10)
The human Usher syndrome (USH) is the most common form of combined deaf-blindness. Usher type I (USH1), the most severe form, is characterized by profound congenital deafness, constant vestibular dysfunction and prepubertal-onset of retinitis pigmentosa. Five corresponding genes of the
Lindsey I Sinclair et al.
Neuropathology and applied neurobiology, 41(4), 533-543 (2015-01-07)
Cerebral ischaemia is the defining pathophysiological abnormality in most forms of vascular dementia (VAD), but the pathogenesis of the dementia remains poorly understood. In Alzheimer's disease (AD), there is early loss of synaptic proteins, but these have been little studied
Chongbo Zhong et al.
eNeuro, 4(1) (2017-03-10)
Altered neuregulin 1 (Nrg1)/ErbB signaling and glutamatergic hypofunction have been implicated in the pathophysiology of schizophrenia. Here, we employed gene chimeric ventral hippocampus (vHipp)-nucleus accumbens (nAcc) coculture from mouse, electrophysiology, immunocytochemistry, FM1-43 vesicle fusion, and electron microscopy techniques to examine
Lindsey I Sinclair et al.
Journal of Alzheimer's disease : JAD, 59(3), 1123-1137 (2017-07-22)
Possession of APOEɛ4 is a strong risk factor for late-onset Alzheimer's disease and is associated with loss of synaptic proteins in the elderly even in the absence of Alzheimer's disease. We hypothesized that ɛ4 allele possession in non-demented adults aged
Malwina Lisek et al.
Frontiers in cellular neuroscience, 11, 181-181 (2017-07-14)
Ketamine causes psychotic episodes and is often used as pharmacological model of psychotic-like behavior in animals. There is increasing evidence that molecular mechanism of its action is more complicated than just N-methyl-D-aspartic acid (NMDA) receptor antagonism and involves interaction with
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